lyh1 of the HK talk.transformers newsgroup posted the first images (of prototypes) of Takara-Tomy's Trans-Scanning figures. Trans-Scanning Optimus Prime Trans-Scanning Bumblebee Looks like both use the same protoform model. So, we have confirmation on function. Protoform frame can transform to an entry mode. Armor pieces form vehicle mode, which snap onto protoform robot mode to create Earth robot mode.